Date published: 2026-3-13

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HNF-3β Antibody (B-2): sc-271103

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Datasheets
  • HNF-3β Antibody (B-2) is a mouse monoclonal IgG1 κ, cited in 5 publications, provided at 200 µg/ml
  • raised against amino acids 261-370 mapping within an internal region of HNF-3β of human origin
  • recommended for detection of HNF-3β of mouse, rat and human origin by WB, IP, IF and ELISA
  • TransCruz reagent for ChIP application (sc-271103 X, 200 µg/0.1 ml)
  • See HNF-3β (H-4): sc-374376 for HNF-3β antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for HNF-3β Antibody (B-2). This work is in progress.
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HNF-3β Antibody (B-2) is a mouse monoclonal IgG1 kappa light chain antibody raised against amino acids 261-370 mapping within an internal region of HNF-3β of human origin, and exhibits reactivity with mouse, rat, and human proteins in applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). HNF-3β, also known as FOXA2 (Forkhead Box A2), is a pivotal transcription factor located in the nucleus, where HNF-3β plays a critical role in regulating the expression of genes involved in embryonic development, metabolism, and cell differentiation. Nuclear localization of HNF-3β is essential as HNF-3β functions as a "pioneer" transcription factor, meaning HNF-3β can bind to condensed chromatin and facilitate the access of other transcription factors to DNA, thereby modulating gene expression. HNF-3β is a member of the hepatocyte nuclear factor family, which includes HNF-1 (α and β), HNF-3 (α, β, and γ), HNF-4 (α and γ), and HNF-6, all of which are crucial for the proper functioning of liver, pancreas, and other endoderm-derived tissues. HNF-3β regulates numerous hepatocyte genes in the adult liver and is involved in gastrulation events such as body axis formation. HNF-3β also interacts with HNF-6, indicating a complex network of gene regulation essential for gut endoderm epithelial cell differentiation. Understanding the function and regulation of HNF-3β is important, as HNF-3β has implications in developmental disorders and diseases related to the liver, pancreas, and other organs, making anti-HNF-3β antibody (B-2) a valuable tool for researchers studying these pathways.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

HNF-3β Antibody (B-2)

sc-271103
200 µg/ml
$322.00

HNF-3β Antibody (B-2) X

sc-271103 X
200 µg/0.1 ml
$322.00

What is the recommended fixation method for immunofluorescence staining with HNF-3β (B-2): sc-271103 monoclonal antibody?

Asked by: AbPolly
Thank you for your inquiry. We recommend fixing cells for 5 minutes in -10°C methanol and allowing to air dry. The full protocol can be viewed here: https://www.scbt.com/scbt/resources/protocols/immunofluorescence-cell-staining
Answered by: Technical Support
Date published: 2017-02-24
  • y_2026, m_3, d_10, h_8CST
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Rated 5 out of 5 by from Great Antibody for IFThis antibody is well-cited for a variety of applications including WB, IP, IF, and even ELISA. Strong, clear signal with little to no background. Beautiful IF staining.
Date published: 2017-01-23
Rated 4 out of 5 by from Our lab tried this antibody in IF and gotOur lab tried this antibody in IF and got good staining pattern.
Date published: 2015-09-08
Rated 5 out of 5 by from Strong nuclear localization seen in IF withStrong nuclear localization seen in IF with HepG2 cells -SCBT QC
Date published: 2015-02-11
Rated 5 out of 5 by from Good results in WB with Hep G2 and A549 nuclearGood results in WB with Hep G2 and A549 nuclear extracts. -SCBT QC
Date published: 2014-02-15
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HNF-3β Antibody (B-2) is rated 4.8 out of 5 by 4.
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